1140546040

素因数分解:

$2^3\times 5^1\times {\mathrm{773}}^1\times {\mathrm{36887}}^1$

素因数の和:37671

約数の個数: 32

約数和(自身を含む): 2569618080

約数和(自身を除く): 1429072040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 773, 1546, 3092, 3865, 6184, 7730, 15460, 30920, 36887, 73774, 147548, 184435, 295096, 368870, 737740, 1475480, 28513651, 57027302, 114054604, 142568255, 228109208, 285136510, 570273020, 1140546040]

約数ペア:

[(1, 1140546040), (2, 570273020), (4, 285136510), (5, 228109208), (8, 142568255), (10, 114054604), (20, 57027302), (40, 28513651), (773, 1475480), (1546, 737740), (3092, 368870), (3865, 295096), (6184, 184435), (7730, 147548), (15460, 73774), (30920, 36887)]